FR2730101A1 - Dispositif pour subdiviser une conduite d'installation de cables - Google Patents
Dispositif pour subdiviser une conduite d'installation de cables Download PDFInfo
- Publication number
- FR2730101A1 FR2730101A1 FR9501119A FR9501119A FR2730101A1 FR 2730101 A1 FR2730101 A1 FR 2730101A1 FR 9501119 A FR9501119 A FR 9501119A FR 9501119 A FR9501119 A FR 9501119A FR 2730101 A1 FR2730101 A1 FR 2730101A1
- Authority
- FR
- France
- Prior art keywords
- profile
- cables
- polyethylene
- pvc
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 35
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 26
- 239000004698 Polyethylene Substances 0.000 claims description 21
- -1 polyethylene Polymers 0.000 claims description 21
- 229920000573 polyethylene Polymers 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 abstract description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 13
- 238000005253 cladding Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9501119A FR2730101A1 (fr) | 1995-01-31 | 1995-01-31 | Dispositif pour subdiviser une conduite d'installation de cables |
| DE1996601958 DE69601958T2 (de) | 1995-01-31 | 1996-01-29 | Vorrichtung zum Unterteilen einer Installationskabelröhre |
| EP19960400206 EP0725466B1 (fr) | 1995-01-31 | 1996-01-29 | Dispositif pour subdiviser une conduite d'installation de câbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9501119A FR2730101A1 (fr) | 1995-01-31 | 1995-01-31 | Dispositif pour subdiviser une conduite d'installation de cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2730101A1 true FR2730101A1 (fr) | 1996-08-02 |
| FR2730101B1 FR2730101B1 (enrdf_load_stackoverflow) | 1997-02-21 |
Family
ID=9475696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9501119A Granted FR2730101A1 (fr) | 1995-01-31 | 1995-01-31 | Dispositif pour subdiviser une conduite d'installation de cables |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0725466B1 (enrdf_load_stackoverflow) |
| DE (1) | DE69601958T2 (enrdf_load_stackoverflow) |
| FR (1) | FR2730101A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2785460A1 (fr) * | 1998-11-02 | 2000-05-05 | France Telecom | Dispositif de mise en place d'un profile dans une conduite d'installation de cables pour la subdiviser |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6304698B1 (en) | 1999-09-22 | 2001-10-16 | Milliken & Company | Conduit insert for optical fiber cable |
| US6424772B1 (en) | 1999-11-30 | 2002-07-23 | Corning Cable Systems, Llc | Fiber optic cable product and associated fabrication method and apparatus |
| DE10157385A1 (de) * | 2001-11-22 | 2003-06-05 | Ccs Technology Inc | Lichtwellenleiterkabel und Verfahren zum Verlegen von Lichtwellenleitereinheiten unter Verwendung eines derartigen Lichtwellenleiterkabels |
| US6718100B2 (en) | 2002-03-28 | 2004-04-06 | Milliken & Company | Fire resistant conduit insert for optical fiber cable |
| GB0921716D0 (en) | 2009-12-11 | 2010-01-27 | I3 Group Ltd | A pipe |
| CN103606397B (zh) * | 2013-10-27 | 2015-10-21 | 安徽蓝德集团股份有限公司 | 一种内管缓冲导体限位抗干扰控制电缆 |
| CN103594174B (zh) * | 2013-10-27 | 2016-05-11 | 安徽蓝德集团股份有限公司 | 一种加强抗拉伸导体限位抗干扰控制电缆 |
| CN105527682A (zh) * | 2016-01-22 | 2016-04-27 | 江苏长飞中利光纤光缆有限公司 | 一种耐鼠啮的中心管式光缆及其制造方法 |
| CN110429532A (zh) * | 2019-07-28 | 2019-11-08 | 南京视莱尔汽车电子有限公司 | 一种基于汽车电子电路的外包装软管 |
| CN110943410A (zh) * | 2019-12-26 | 2020-03-31 | 日丰企业集团有限公司 | 一种电线保护套管系统 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2017967A (en) * | 1978-03-31 | 1979-10-10 | Kokusai Denshin Denwa Co Ltd | Optical fibre submarine cable and manufacturing method therefor |
| GB2135136A (en) * | 1983-02-09 | 1984-08-22 | Wavin Bv | Insert for a cable-duct tube |
| GB2161656A (en) * | 1984-07-12 | 1986-01-15 | Telephone Cables Ltd | Cable ducting |
| GB2170926A (en) * | 1983-12-05 | 1986-08-13 | Lof Plastics Inc | Multi-chambered conduit for optic fibres |
| FR2580437A1 (fr) * | 1985-04-12 | 1986-10-17 | Sterling Ste Electr | Procede de fabrication d'un element tubulaire monobloc pour la protection de plusieurs cables et element fabrique selon ce procede |
| US5046815A (en) * | 1990-05-17 | 1991-09-10 | Corning Incorporated | Optical fiber cabling |
-
1995
- 1995-01-31 FR FR9501119A patent/FR2730101A1/fr active Granted
-
1996
- 1996-01-29 EP EP19960400206 patent/EP0725466B1/fr not_active Expired - Lifetime
- 1996-01-29 DE DE1996601958 patent/DE69601958T2/de not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2017967A (en) * | 1978-03-31 | 1979-10-10 | Kokusai Denshin Denwa Co Ltd | Optical fibre submarine cable and manufacturing method therefor |
| GB2135136A (en) * | 1983-02-09 | 1984-08-22 | Wavin Bv | Insert for a cable-duct tube |
| GB2170926A (en) * | 1983-12-05 | 1986-08-13 | Lof Plastics Inc | Multi-chambered conduit for optic fibres |
| GB2161656A (en) * | 1984-07-12 | 1986-01-15 | Telephone Cables Ltd | Cable ducting |
| FR2580437A1 (fr) * | 1985-04-12 | 1986-10-17 | Sterling Ste Electr | Procede de fabrication d'un element tubulaire monobloc pour la protection de plusieurs cables et element fabrique selon ce procede |
| US5046815A (en) * | 1990-05-17 | 1991-09-10 | Corning Incorporated | Optical fiber cabling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2785460A1 (fr) * | 1998-11-02 | 2000-05-05 | France Telecom | Dispositif de mise en place d'un profile dans une conduite d'installation de cables pour la subdiviser |
| EP0999628A1 (fr) * | 1998-11-02 | 2000-05-10 | France Telecom | Dispositif de mise en place d'un profilé dans une conduite d'installation de câbles pour la subdiviser |
| US6246820B1 (en) | 1998-11-02 | 2001-06-12 | France Telecom | Device for placing a structural element in a cable installation conduit in order to sub-divide it |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0725466B1 (fr) | 1999-04-07 |
| DE69601958D1 (de) | 1999-05-12 |
| EP0725466A1 (fr) | 1996-08-07 |
| DE69601958T2 (de) | 1999-10-14 |
| FR2730101B1 (enrdf_load_stackoverflow) | 1997-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20091030 |